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Ageratum
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Ageratum conyzoides
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Ageratum
conyzoides
L.
Published In:
Species Plantarum 2: 839. 1753. (1 May 1753) (
Sp. Pl.
)
Lower Taxa
Ageratum
conyzoides
var.
conyzoides
Export
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Name
Reference
IPCN Reference
Gametophytic Count
Sporophytic Count
Country
Ageratum conyzoides L.
79-81
Ageratum conyzoides L.
Mathew, P. M. & A. Mathew. 1983. Studies on the south Indian Compositae V. Cytotaxonomic consideration of the tribes Vernonieae and Eupatorieae. Cytologia 48: 679–690.
82-83
20
40
Ageratum conyzoides L.
Sidhu, M. & S. S. Pelia. 1987. Karyomorphology of some species of weeds -- Compositae. J. Cytol. Genet. 22: 143–150.
86-87
20
Ageratum conyzoides L.
Jansen, R. K., T. F. Stuessy, S. Díaz-Piedrahíta & V. A. Funk. 1984. Recuentos cromosómicos en Compositae de Colombia. Caldasia 14(66): 7–20.
84-85
20
Ageratum conyzoides L.
Husaini, S. W. H. & G. A. Iwo. 1990. Cytology of some weedy species of the family Compositae (Asteraceae) from Jos Plateau, Nigeria. Feddes Repert. 101: 49–62.
90-91
18
Ageratum conyzoides L.
Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
88-89
20II
Ageratum conyzoides L.
Gill, L. S. & I. D. Omoigui. 1987. The incidence of polyploidy in family Asteraceae in southern Nigeria. Rev. Cytol. Biol. Vég., Bot. 10: 177–184.
88-89
20
Ageratum conyzoides L.
George, S., V. Mathew & P. M. Mathew. 1989. Cytology of a few south Indian Eupatorieae (Compositae). Glimpses Cytogenet. India 2: 293–298.
88-89
40
Ageratum conyzoides L.
Mathew, A. & P. M. Mathew. 1988. Cytological studies on the south Indian Compositae. Glimpses Pl. Res. 8: 1–177.
88-89
20
40
Ageratum conyzoides L.
Gupta, R. C. & B. S. Gill. 1989. Cytopalynology of north and central Indian Compositae. J. Cytol. Genet. 24: 96–105.
88-89
10, 20
Ageratum conyzoides L.
Gupta, R. C., B. S. Gill & R. K. Garg. 1989. Chromosomal conspectus of western Himalayan Compositae. Aspects Pl. Sci. 11: 427–437.
88-89
10
Ageratum conyzoides L.
Dey, D. 1979. Diploidy and tetraploidy in Ageratum conyzoides Linn. Cell Chromosome Newslett. 2: 7–9.
90-91
20, 40
Ageratum conyzoides L.
Nirmala, A. & P. N. Rao. 1984. Karyotype studies in Asteraceae. Cell Chromosome Res. 7: 26–28.
90-91
40
Ageratum conyzoides L.
Nirmala, A. & P. N. Rao. 1989. Karyotype studies in some Asteraceae. Cell Chromosome Res. 12: 17–18.
90-91
40
Ageratum conyzoides L.
Gaonkar, R. V. & S. G. Torne. 1991. Induced autotetraploidy in Ageratum conyzoides L. Cytologia 56: 327–331.
92-93
10
20
Ageratum conyzoides L.
Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172.
92-93
40
Ageratum conyzoides L.
Razaq, Z. A., A. A. Vahidy & S. I. Ali. 1994. Chromosome numbers in Compositae from Pakistan. Ann. Missouri Bot. Gard. 81: 800–808.
94-95
10
Ageratum conyzoides L.
Nazeer, M. A., G. V. Subramanyam, K. J. Madusoodanan & D. Ohri. 1981. Cytology of triploid hybrid of Ageratum Linn. Curr. Sci. 50: 97–98.
79-81
20
40
Ageratum conyzoides L.
Nirmala, A. & P. N. Rao. 1981. In Chromosome number reports LXX. Taxon 30: 78.
79-81
10
20
Ageratum conyzoides L.
Sidhu, M. K. 1979. Distributional and cytological studies of the weed flora of cultivable fields of Patiala district (Panjab). Ph.D. Thesis, Patiala. 1-230. 1979.
79-81
10
40
Ageratum conyzoides L.
Bir, S. S. & M. Sidhu. 1979. Cytological observations in weed fiora of orchards of Paticla district, Punjab. Recent Res. Pl. Sci. (New Delhi). 7: 261–271.
79-81
10
20
Ageratum conyzoides L.
Bir, S. S. & M. Sidhu. 1979. Cytological observations in weed fiora of orchards of Paticla district, Punjab. Recent Res. Pl. Sci. (New Delhi). 7: 261–271.
79-81
20
Ageratum conyzoides L.
Mehra, P. N. & P. REMANANDAN. 1975. Cytological investigations on Indian Compositae. IV. Tribes Senecioneae, Eupatorieae, Vernonieae, and Inuleae. Nucleus 18: 6–19.
75-78
10,20
Ageratum conyzoides L.
Gill, L. S. & A. M. ABUBAKAR. 1975. In IOPB chromosome number reports XLVIII. Taxon 24: 367–372.
75-78
20
Ageratum conyzoides L.
Xie, Z. y. & C. m. Zheng. 2003. Cytological studies on 13 species of Compositae from Hainan, China. Acta Phytotax. Sin. 41(6): 545–552.
01-03
40
Ageratum conyzoides L.
Chen, R. y., W. q. Song, X. l. Li, M. x. Li, G. l. Liang & C. b. Chen. 2003. Chromosome Atlas of Major Economic Plants Genome in China, Vol. 3, Chromosome Atlas of Garden Flowering Plants in China. Science Press, Beijing.
01-03
38
Ageratum conyzoides L. A. houstonianum Miller
Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172.
92-93
30